4167449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 4953984

約数和(自身を除く): 786535

約数列:

[1, 11, 13, 143, 151, 193, 1661, 1963, 2123, 2509, 21593, 27599, 29143, 320573, 378859, 4167449]

約数ペア:

[(1, 4167449), (11, 378859), (13, 320573), (143, 29143), (151, 27599), (193, 21593), (1661, 2509), (1963, 2123)]